1,021 questions with Windows DHCP tags

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4 answers One of the answers was accepted by the question author.

Questions regarding replacing 2008r2 DCs?

I 'm working with a company now that had the IT person leave unexpectedly. I have looked over the system and there are a number of updates I need to make. One such update is to replace their 2008r2 DCs with 2012r2. They have one piece of software that…

Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
5,813 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
asked 2020-09-28T18:12:49.727+00:00
EST_IT 21 Reputation points
answered 2020-09-28T21:05:29.833+00:00
Dave Patrick 426K Reputation points MVP
2 answers

Authorized DHCP server name and IP shows as IP only

we have RSAT configured in our environment. we connect all our authorized DHCP server remotely. while connecting server i can see both the value as IP address but not hostname under name. we have both reverse and forward record updated, …

Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
Windows Server Infrastructure
Windows Server Infrastructure
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.Infrastructure: A Microsoft solution area focused on providing organizations with a cloud solution that supports their real-world needs and meets evolving regulatory requirements.
509 questions
asked 2020-09-21T14:15:26.163+00:00
Fahad Noaman 131 Reputation points
commented 2020-09-28T09:11:31.98+00:00
Gloria Gu 3,891 Reputation points
2 answers One of the answers was accepted by the question author.

Add-IpamRange adding wrong range

In the documentation of Add-IPAMRange under https://learn.microsoft.com/en-us/powershell/module/ipamserver/add-ipamrange?view=win10-ps at example 1 the command executed is "Add-IpamRange -NetworkId "10.13.0.0/16" -PassThru" and the…

Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
asked 2020-09-25T11:17:21.75+00:00
Twenix 21 Reputation points
commented 2020-09-28T08:11:59.513+00:00
Candy Luo 12,656 Reputation points Microsoft Vendor
3 answers

IPAM redundancy deployment

I am looking to migrate from Blue Cat DDI to Windows Server IPAM. I am having a hard time finding any documentation on deploying IPAM with redundancy and also how to possibly import data from 3rd party DDI solutions. Any suggestions on how I may find…

Windows Server 2016
Windows Server 2016
A Microsoft server operating system that supports enterprise-level management updated to data storage.
2,365 questions
Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
5,813 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
asked 2020-09-21T17:39:52.437+00:00
jpcapone 1,301 Reputation points
commented 2020-09-28T07:31:59.4+00:00
Candy Luo 12,656 Reputation points Microsoft Vendor
2 answers One of the answers was accepted by the question author.

Change TTL for Forward lookup DNS zone

Mix windows 2008 r2 and windows 2016 Domain controllers. DNS is Active directory integrated. Repliclation all dns servers in the forest. Standard TTL is 1 hour. I change the TTL for a zone to 10 min. Restarted the DNS server srvice and waited a few…

Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
asked 2020-09-25T08:44:35.737+00:00
Steve 41 Reputation points
accepted 2020-09-25T12:33:16.867+00:00
Steve 41 Reputation points
15 answers

"Random" HTTPS issues, possibly related to DNS server

Hi, this is a rather strange problem and I'm stuck at this point. Several users have issues with HTTPS connections not working or only working after multiple attempts. This may or may not only occur with certain applications and usually is not…

Windows Server 2016
Windows Server 2016
A Microsoft server operating system that supports enterprise-level management updated to data storage.
2,365 questions
Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
5,813 questions
Windows 10 Network
Windows 10 Network
Windows 10: A Microsoft operating system that runs on personal computers and tablets.Network: A group of devices that communicate either wirelessly or via a physical connection.
2,266 questions
Outlook Management
Outlook Management
Outlook: A family of Microsoft email and calendar products.Management: The act or process of organizing, handling, directing or controlling something.
4,867 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
asked 2020-09-04T12:41:35.03+00:00
Cheap_Trick 1 Reputation point
answered 2020-09-24T13:03:51.13+00:00
Abdul Gafoor 1 Reputation point
2 answers One of the answers was accepted by the question author.

Question about DNS dynamic update

Currently the zone on DNS servers of one of our domains is set to Non Secure and Secure Updates. Now we want to change it to accept only “Secure Updates”. We understand that there should be no impact to the existing records. However we would like to…

Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
asked 2020-09-23T06:42:28.827+00:00
QiangWang 21 Reputation points
accepted 2020-09-24T10:14:42.237+00:00
QiangWang 21 Reputation points
1 answer

Cisco router as DHCP for SCCM OSD

Our network architect suggested to use Cisco router as DHCP for SCCM OSD build factory. We are noticing that IP assignment is becoming an ongoing issue. Has someone else tried this kind of setup? What is your experience? Is it better to use Windows…

Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
Microsoft Configuration Manager Deployment
Microsoft Configuration Manager Deployment
Microsoft Configuration Manager: An integrated solution for for managing large groups of personal computers and servers.Deployment: The process of delivering, assembling, and maintaining a particular version of a software system at a site.
896 questions
asked 2020-09-21T18:46:26.497+00:00
myquestforLearning 1 Reputation point
commented 2020-09-24T09:32:57.393+00:00
Sunny Qi 10,896 Reputation points Microsoft Vendor
5 answers One of the answers was accepted by the question author.

Demoting DC/DHCP

Hi, WE have 5 virtualized server 2012 DC's in 4 different subnets and a single physical server 2016 DC. In site A we have 2 VM 2012 DCs and singel 2016 physical DC. One of the VM 2012 DC has all of the FSMO roles plus DHCP. The Physical DC also has…

Windows Server 2016
Windows Server 2016
A Microsoft server operating system that supports enterprise-level management updated to data storage.
2,365 questions
Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
5,813 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
asked 2020-09-16T08:49:17.883+00:00
Shahin Mortazave 486 Reputation points
answered 2020-09-21T08:51:37.393+00:00
Vicky Wang 2,646 Reputation points
5 answers

Impact of Changing IP Address of Domain Controller, Exchange Mailbox Server, DHCP Server and ADCS server.

Due to some restructure in network infrastructure, have to change local IP address of our DC Servers. We planned to change IP local IP Address of Domain Controllers (2 node), Exchange Mailbox Servers (2 node), ADCS Server (1 Node) and DHCP server (2…

Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
5,813 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
asked 2020-09-11T10:51:53.857+00:00
Rony Paul 1 Reputation point
commented 2020-09-18T05:37:58.37+00:00
Daisy Zhou 18,701 Reputation points Microsoft Vendor
2 answers

IPAM on Windows Server 2016

I have two single domain forests with a two-way trust between them. I have installed IPAM on a server in DomainA in ForestA. However, the Get Forests button is not discovering ForestB containing DomainB at all. Moreover, I am also finding that it is…

Windows Server 2016
Windows Server 2016
A Microsoft server operating system that supports enterprise-level management updated to data storage.
2,365 questions
Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
5,813 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
asked 2020-07-29T11:46:47.107+00:00
THORNLEY, Karl (NHS SHEFFIELD CCG) 1 Reputation point
answered 2020-09-17T11:35:46.333+00:00
THORNLEY, Karl (NHS SHEFFIELD CCG) 1 Reputation point
3 answers

What is the permanent fix for this Event 4000 error in DNS?

Hi Everyone, We found this fix for Event 4000 that we from time to time are seeing from the main DC on this client site. They currently have 2 DC (DC01 and DC02). Most of the time we will just reboot the server when this ADUC error started showing…

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
12,072 questions
Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
5,813 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
asked 2020-09-14T20:22:02.473+00:00
Noctis0791 121 Reputation points
commented 2020-09-17T07:00:38.967+00:00
Hannah Xiong 6,231 Reputation points
1 answer One of the answers was accepted by the question author.

Unable to sign CSR with Microsoft Windows CA

Hello Guys, I have created CSR (using the blow guide) for one of our NPS servers. https://documentation.meraki.com/zGeneral_Administration/Other_Topics/Creating_an_Offline_Certificate_Request_in_Windows_Server When trying to sign it with our CA I…

Windows Server 2016
Windows Server 2016
A Microsoft server operating system that supports enterprise-level management updated to data storage.
2,365 questions
Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
5,813 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
Windows Server Security
Windows Server Security
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.Security: The precautions taken to guard against crime, attack, sabotage, espionage, or another threat.
1,715 questions
asked 2020-09-08T15:33:31.837+00:00
Przemyslaw Wawrzyczny 46 Reputation points
commented 2020-09-10T01:30:38.36+00:00
Daisy Zhou 18,701 Reputation points Microsoft Vendor
6 answers One of the answers was accepted by the question author.

Policy Based DNS - Name resolution

HI There, We are planning to implement Policy based DNS which is introduced in Windows 2016 to achieve the following scenario ; We have several web applications that are accessed internally, and externally over internet. These applications are…

Windows Server 2016
Windows Server 2016
A Microsoft server operating system that supports enterprise-level management updated to data storage.
2,365 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
asked 2020-09-06T18:22:13.397+00:00
Mahesh Mahi 46 Reputation points
commented 2020-09-10T00:16:59.49+00:00
Candy Luo 12,656 Reputation points Microsoft Vendor
4 answers

How to find all possible DNS records for a server

Hi, I have decommissioned a Windows 2012 domain controller naming USDC-01. I want to find out each and every possible records (any records) for USDC-01 from all the forward, reverse lookup zones or conditional forwarder so that I can delete them.…

Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
5,813 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
asked 2020-08-12T09:11:46.447+00:00
Nilabh Verma 6 Reputation points
commented 2020-09-06T11:37:14.477+00:00
Nilabh Verma 6 Reputation points
2 answers One of the answers was accepted by the question author.

A DNS error on our domain controllor

I got DNS error as below : Event 4015, DNS-Server-Service: “The DNS server has encountered a critical error from the Active Directory. Check that the Active Directory is functioning properly. The extended error debug information (Which may be empty) is…

Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
asked 2020-09-01T01:54:21.473+00:00
NicolaBarnard 21 Reputation points
accepted 2020-09-04T01:25:51.1+00:00
NicolaBarnard 21 Reputation points
1 answer

DNS Search Suffix When DHCP Option 015 and GPO is used

We have an issue where the DNS Search Suffix seems to stop working. The machine is in Domain A which is trying to contact a resource in Domain B. Both domains are in different forests and connected via a two way trust. This is a very intermittent…

Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
asked 2020-08-25T18:49:14.607+00:00
RJames2010 36 Reputation points
commented 2020-08-31T02:05:45.763+00:00
Candy Luo 12,656 Reputation points Microsoft Vendor
1 answer

Scavenging (Cleanup Stale DNS Records)

Dears, We have enabled Scavenging zone aging but not DNS level, we need to enable in DNS level also, but we scare to affect some server which are shut down for many days even the IP address is set as a static and move them to stale, and we scare also…

Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
asked 2020-08-25T14:46:07.2+00:00
Dana Wirya 1 Reputation point
commented 2020-08-31T01:35:54.307+00:00
Gloria Gu 3,891 Reputation points
1 answer

What is the correct way to configure dhcp on a vm?

Here is my documentation so far. Please help!!! Server 2008 R2 on VMWare Workstation. DNS: 192.168.0.2 (server 2008 R2) Subnet Mask: 255.255.255.0 Default Gateway: 192.168.0.1 Preferred DNS Server: 8.8.8.8 DNS Server Config Fowarders:Google…

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
12,072 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
asked 2020-08-24T04:34:43.297+00:00
Carl_Haley 41 Reputation points
commented 2020-08-31T01:35:13.763+00:00
Gloria Gu 3,891 Reputation points
0 answers

IPAM Failover DHCP scope access denied

Hello! I have a trouble with scope on DHCP failover server in IPAM. 1) Server 1 - IPAM role + DHCP 2) Server 2 - DHCP role on Server 1 and server 2 create failover load balance dhcp scope Go to IPAM - Monitor and manage - DHCP SCOPE - edit DHCP scope…

Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,021 questions
asked 2020-08-27T11:51:32.14+00:00
Сергей Габов 41 Reputation points
commented 2020-08-28T06:28:57.077+00:00
Candy Luo 12,656 Reputation points Microsoft Vendor